North, D. C. (1990). Institutions, Institutional Change and Economic Performance. Cambridge University Press.
Chicago-čujuhus (17. p.)North, Douglass C. Institutions, Institutional Change and Economic Performance. Cambridge University Press, 1990.
MLA-čujuhus (9. p.)North, Douglass C. Institutions, Institutional Change and Economic Performance. Cambridge University Press, 1990.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.